Document Type and Number:
Japanese Patent JPS63140994
Kind Code:
U
Application Number:
JP3184887U
Publication Date:
September 16, 1988
Filing Date:
March 06, 1987
Export Citation:
International Classes:
A63H23/04; A63H29/22; (IPC1-7): A63H23/04; A63H29/22
Domestic Patent References:
JP52090198B | ||||
JP58179192B |